1) stress sensitivity
应力敏感
1.
A new method to study stress sensitivity analysis of tight reservoir and its influence on oilfield development;
致密储层应力敏感分析新方法及其对开发的影响
2.
Two types of stress sensitivity mechanisms for reservoir rocks:Being favorable for oil recovery;
储层岩石的2种应力敏感机制——应力敏感有利于驱油
3.
A theoretical formula of stress sensitivity index with compressibility of rock;
岩石应力敏感指数与压缩系数之间的关系式
2) stress-sensitive
应力敏感
1.
Three-zone composite well test model of condensate gas reservoir in stress-sensitive sandstone;
应力敏感砂岩地层三区复合凝析气藏不稳定试井模型
2.
Pressure transient response in deep-seated geothermal stress-sensitive fissured composite gas reservoir;
应力敏感裂缝性双区复合气藏压力动态特征
3.
Experiment shows that the reservoirs in Yanchang formation of Ordos Basin are stress-sensitive to different extent,resulting in damages of different degree to reservoir oil/water percolation.
室内实验发现,鄂尔多斯盆地延长组储层存在不同程度的应力敏感,由于应力敏感,对储层的油水渗流伤害程度也存在一定的差别,且油的渗流伤害普遍大于水的渗流伤害。
3) stress-sensitivity
应力敏感
1.
Influence factor of stress-sensitivity on gas well abandoment pressure and recovery ratio in low permeability reservoirs
应力敏感对苏里格致密低渗气井废弃压力及采收率的影响研究
2.
Fluid-solid coupling is used to consider the stress-sensitivity in simulation,but it needs a lot data and computing time as the progress of simulation will be impacted.
数值模拟中通常采用流固耦合的方式来模拟应力敏感现象。
3.
In this paper, the mechanism of fractured formations stress-sensitivity is deeply discussed in order to offer theory basis for developing this kind of formations with reason.
本文深入探讨了裂缝性储层的应力敏感损害的规律和机理，为合理开采这类储层提供理论依据。
4) stress sensibility
应力敏感
1.
Influence of stress sensibility on low permeability gas reservoir in different production methods;
不同开采方式下应力敏感对低渗气藏的影响
2.
Many researches indicate that stress sensibility appears frequently in low permeability gas reservoir.
针对低渗透气藏压敏效应较强,随着储层压力的下降,有效应力不断变化,引起气藏产能逐渐降低的特点,通过固定围压,改变内压(四升四降内压)的方法来研究内压变化对储集层渗透率的影响,同时分析评价渗透率的应力敏感性。
3.
Due to produced liquids,reservoir pressure declines,and permeability and productivity of wells decrease correspondingly,which is called stress sensibility.
油藏采出流体后,地层压力下降,渗透率和油井产量都会有不同程度的降低,即出现所谓的应力敏感。
5) stress sensitive
应力敏感
1.
It avoids higher estimate of permeability damage resulting from formation compaction to use the data for analysis of second increase-decrease stress sensitive experiment,which suits production practice better.
利用第二次增减压应力敏感实验的数据进行分析,避免了因为地层压实对渗透率伤害的过高估计,更符合生产实际。
2.
Aimed at the stress sensitivity which exists in view of the gas reservoirs performance history,the stress sensitive effect on gas well productivity is discussed from the angle of gas reservoir engineering.
储层应力敏感是指油气藏储层物性参数随应力条件变化而变化的性质。
3.
However, a lot of experiments indicate that fractured reservoir and low permeability reservoir are typical stress sensitive zone.
但是 ,大量的室内实验发现裂缝性油气藏和致密砂岩油气藏都为典型的应力敏感油气藏 ,即随着开采的进行 ,储层的孔隙压力降低 ,从而导致地层中的有效应力增加、储层渗透率的大幅度降低 ,因此 ,必须在试井解释中考虑地层应力对岩石特性即渗透率、孔隙度的影响。
6) Synthetic stress
敏感应力
1.
Finallyt,he statistical method of the synthetic stress life test for the hydraulic pumps is also analyzed and its validity is validated by test in this paper.
通过对柱塞泵的故障模式及故障机理分析,确定了温度、压力和转速是与敏感应力相关的主要因素,并得出了利用敏感应力可以进行液压泵寿命的验证的结论。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条